import java.util.Scanner;

public class fen
{
  public static void main (String[] args)
  {

    int mu, zi;
    
    Scanner scan = new Scanner (System.in);

    System.out.println ("Enter the number of Fengzi: ");
    zi = scan.nextInt( );
 
    System.out.println ("Enter the number of Fengmu: ");
    mu = scan.nextInt( );

    System.out.println ("The number of Fengshu: " + zi + "/" + mu);
  }
}
